软杀伤武器环境下鱼雷多目标跟踪方法

针对日益复杂水声对抗环境下鱼雷多目标跟踪中出现目标误跟或失跟现象,分析了水下软杀伤武器的对抗方式,提出了一种基于识别、跟踪、优选的一体化鱼雷多目标跟踪方法。该方法首先利用识别来排除干扰式武器的影响,然后对潜艇和声诱饵进行目标跟踪,最后通过优选确定鱼雷的攻击目标。仿真结果表明,该方法可有效解决鱼雷跟踪过程中短时的数据丢失问题,并实现组合使用软杀伤武器情况下的鱼雷反对抗。

Multi-target Tracking Method of Torpedo in the Environment of Soft Kill Weapons

Target tracking error and target tracking loss exist during multi-target tracking process of a torpedo in complex environment of acoustic countermeasure. We analyze the countermeasure approach of underwater soft kill weapons, and present an integrated multi-target tracking method of a torpedo, in terms of recognition, tracking, and optimization. The method eliminates the effect of interference weapon via recognition to track multiple targets of submarine and acoustic decoys, then determines torpedo＇s attacking target via optimization. Simulation results show that this method can efficiently solve the problem of temporary data loss during the tracking process of a torpedo, and realize torpedo＇s anti-acoustic countermeasure by combining soft kill weapons.